Spunlace wastewater recycling device

Abstract

The utility model provides a spunlace wastewater recycling device, which comprises a base, a spray gun group, a spunlace wastewater recycling device, a spunlace wastewater recycling device, a spunlace wastewater recycling device, a spunlace wastewater recycling device, a spunlace wastewater recycling device and a spunlace wastewater recycling device, the rotating shaft is arranged at the axis of the supporting barrel, one end of the rotating shaft is provided with an upper supporting plate which is in sliding connection with the conical filtering hopper, the other end of the rotating shaft is provided with a lower supporting plate, and a brush which scrapes the inner wall of the conical filtering hopper is arranged between the upper supporting plate and the lower supporting plate; and the driving unit is arranged on the supporting barrel and is matched with the rotating shaft. According to the spunlace wastewater recycling device provided by the utility model, when spunlace is carried out on cloth, water flow falls into the supporting barrel along with filaments of the cloth, the water flow flows out along the holes of the conical filter hopper, and the filaments are attached to the inner wall of the conical filter hopper; the driving unit drives the rotating shaft to rotate, so that the brush continuously scrapes the filaments, the filaments fall to the conical end opening of the supporting barrel and then flow out of the conical end opening, and the phenomenon of filament blocking is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nonwoven fabrics, in particular to a spunlace wastewater recycling device. Background Art

[0002] Spunlace nonwoven fabrics are made by spraying high-pressure fine water onto one or more layers of fiber webs, which entangle the fiber webs, thereby reinforcing the web lines and giving them a certain strength. The existing water flow is sprayed from the spray gun onto the nonwoven fabric, and then falls into the filter barrel for filtration and reuse. However, there are fine lines in the water flow, which will block the channel during the filtration process, causing the spunlace process to stop and continue to operate after cleaning the entangled fine lines in the channel, affecting the production efficiency of spunlace nonwoven fabrics. Utility Model Content

[0003] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to solve the problem that when water is sprayed on the non-woven fabric during spunlace, some fine threads will flow into the filter barrel. Since the fine threads will adhere to the filter plate, they will form accumulations, and production needs to be stopped for cleaning, which reduces the efficiency of producing spunlace non-woven fabrics.

[0004] In order to achieve the above-mentioned purpose, the utility model can be implemented by the following technical scheme: a spunlace wastewater recycling device, comprising a spray gun group, a conveying cylinder and a cloth matched with the conveying cylinder, the water outlet end of the spray gun group faces the cloth, and also includes:

[0005] A base, on which a support barrel is arranged directly below the spray gun assembly, and a conical filter bucket is arranged in the support barrel;

[0006] A rotating shaft is arranged at the axis of the supporting barrel, an upper support plate slidably connected to the conical filter bucket is arranged at one end of the rotating shaft, and a lower support plate is arranged at the other end, and a brush for scraping the inner wall of the conical filter bucket is arranged between the upper support plate and the lower support plate;

[0007] The driving unit is arranged on the supporting barrel and matched with the rotating shaft.

[0008] In the embodiment of the utility model, an inclined circular ring is arranged on the support barrel, and springs for pulling back the conical filter bucket are arranged in a circular array on the inclined circular ring.

[0009] In the embodiment of the utility model, the inclined circular ring has an inclined surface, and the inclined surface has an inclination angle of 55°.

[0010] In an embodiment of the utility model, a support sleeve is provided on the support barrel, and triangular support frames matched with the rotating shaft are symmetrically provided inside the support sleeve, and a blade is provided between two triangular support frames, and the blade is fixed on the rotating shaft.

[0011] In the embodiment of the utility model, a rubber ring which fits the conical filter bucket is arranged on the support sleeve.

[0012] In an embodiment of the utility model, the driving unit includes a housing, a synchronous belt and a motor arranged on the housing, a driving wheel is arranged on the output shaft of the motor, and a driven wheel is arranged on the rotating shaft, and the driving wheel cooperates with the driven wheel through the synchronous belt.

[0013] In the embodiment of the utility model, a wire outlet hole is provided on the shell.

[0014] In an embodiment of the utility model, the base includes support rods distributed in a circular array, and positioning holes are opened on the base.

[0015] In the embodiment of the utility model, a conical block is arranged on the rotating shaft.

[0016] Compared with the prior art, the advantages of the present application are as follows: when the fabric is hydroentangled, the water flow will carry the filaments of the fabric into the support barrel, and the water flow will flow out along the holes of the conical filter bucket, while the filaments are attached to the inner wall of the conical filter bucket. The driving unit drives the rotating shaft to rotate so that the brush continuously scrapes the filaments so that they fall into the conical port of the support barrel and then flow out from the conical port, thereby reducing the phenomenon of filament blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the location of the nonwoven spunlace and wastewater reuse device;

[0018] Figure 2 It is a schematic diagram of the overall structure;

[0019] Figure 3 It is a plan view of a half section of the whole.

[0020] Description of reference numerals:

[0021] 1. Base; 12. Positioning hole; 13. Support rod; 2. Drive unit; 21. Motor; 22. Housing; 221. Wire outlet hole; 23. Driving wheel; 24. Synchronous belt; 25. Blade; 26. Driven wheel; 3. Support barrel; 31. Inclined ring; 310. Spring; 32. Conical filter bucket; 33. Rotating shaft; 331. Upper support plate; 332. Brush; 333. Lower support plate; 34. Conical block; 35. Water outlet; 36. Support sleeve; 361. Triangular support frame; 4. Conveying cylinder; 5. Cloth; 6. Spray gun assembly. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0023] like Figure 1-3 As shown, a spunlace wastewater recycling device includes a spray gun group 6, a conveying cylinder 4 and a cloth 5 matched with the conveying cylinder 4, wherein the water outlet end of the spray gun group 6 faces the cloth 5, and further includes:

[0024] A base 1, on which a support barrel 3 is arranged directly below the spray gun group 6, and a conical filter bucket 32 ​​is arranged in the support barrel 3;

[0025] The rotating shaft 33 is arranged at the axis center of the supporting barrel 3. An upper support plate 331 slidably connected to the conical filter bucket 32 ​​is arranged at one end of the rotating shaft 33, and a lower support plate 333 is arranged at the other end.

[0026] A brush 332 for scraping the inner wall of the conical filter hopper 32 is provided between the upper support plate 331 and the lower support plate 333;

[0027] The driving unit 2 is disposed on the supporting barrel 3 and matched with the rotating shaft 33 .

[0028] Specifically, the base 1 is provided with a support barrel 3 located directly below the spray gun group 6, and a conical filter bucket 32 ​​is provided in the support barrel 3. The inner wall of the conical filter bucket 32 ​​is provided with fine holes in a circumferential array, and water flows out from the water outlet 35 of the support barrel 3 through the fine holes. The water outlet 35 is used as a horizontal plane, and a corrugated rubber sheet connecting the conical filter bucket 32 ​​and the support barrel 3 is provided on the horizontal plane to prevent the water from contacting the support sleeve 36 below. The rotating shaft 33 is provided at the axis of the support barrel 3, and one end of the rotating shaft 33 is provided with a sliding connection with the conical filter bucket 32. An upper support plate 331 is provided, and a lower support plate 333 is provided at the other end thereof. A brush 332 for scraping the inner wall of the conical filter bucket 32 ​​is provided between the upper support plate 331 and the lower support plate 333. When the brush 332 is not working, its bristles are in contact with the conical filter bucket 32. The driving unit 2 is provided on the supporting barrel 3 and cooperates with the rotating shaft 33. The driving unit 2 controls the rotating shaft 33 to rotate at the axis center of the supporting barrel 3, so that the brush 332 continuously scrapes along the inner wall of the conical filter bucket 32, thereby scraping off the wire, thereby reducing the phenomenon of the wire clogging the pores of the conical filter bucket.

[0029] As an embodiment further provided by the present invention, an inclined ring 31 is provided on the support barrel 3, and springs 310 for pulling back the conical filter bucket 32 ​​are provided in a circular array on the inclined ring 31. When the conical filter bucket 32 ​​is not working, it does not contact the support barrel 3. The inclined ring 31 supports the conical filter bucket 32 ​​through multiple springs 310. When the brush 332 scrapes the conical filter bucket 32, it pushes the conical filter bucket 32 ​​to cause it to shake slightly, and the thread will slide along the inner wall of the conical filter bucket 32, further improving the effect of removing the thread.

[0030] As an embodiment further provided by the present invention, the inclined circular ring 31 has an inclined surface, and the inclined surface has an inclination angle of 55°, so as to reduce the accumulation of wires on the inclined circular ring 31 .

[0031] As an embodiment further provided by the present invention, a support sleeve 36 is provided on the support barrel 3, and the support sleeve 36 is slidably connected in the support barrel 3. A triangular support frame 361 that cooperates with the rotating shaft 33 is symmetrically arranged in the support sleeve 36, and a blade 25 is arranged between the two triangular support frames 361. The blade 25 is fixed on the rotating shaft 33, and the triangular support frame 361 has a supporting effect on the rotating shaft 33. A plurality of blades 25 are arranged on the rotating shaft 33 to reduce the accumulation of wire in the support sleeve 36.

[0032] As an embodiment further provided by the present invention, a rubber ring is provided on the support sleeve 36 and fits with the conical filter bucket 32 ​​, and the rubber ring improves the sealing between the support sleeve 36 and the conical filter bucket 32 ​​.

[0033] As an embodiment further provided by the present invention, the driving unit 2 includes a housing 22, a synchronous belt 24 and a motor 21 arranged on the housing 22, a driving wheel 23 is arranged on the output shaft of the motor 21, and a driven wheel 26 is arranged on the rotating shaft 33, the driving wheel 23 cooperates with the driven wheel 26 through the synchronous belt 24, the number of teeth of the driving wheel 23 is greater than the number of teeth of the driven wheel 26 to accelerate the movement, and the model of the motor 21 is MHMF042L1U2M2. The motor 21 is used as a power source, and the output of the motor 21 drives the driving wheel 23 to rotate, and then the driving wheel 23 drives the driven wheel 26 to rotate in conjunction with the rotating shaft 33 through the synchronous belt 24.

[0034] As a further embodiment provided by the present invention, a wire outlet hole 221 is provided on the housing 22 .

[0035] As a further embodiment of the present invention, the base 1 includes support rods 13 distributed in a circular array, and positioning holes 12 are opened on the base 1. The positioning holes 12 can fix the device on the ground, making it more stable during operation.

[0036] As an embodiment further provided by the present invention, a conical block 34 is arranged on the rotating shaft 33, and the conical block 34 is arranged on the rotating shaft 33, so that when water flows into the supporting barrel 3, the water can always contact the inner wall of the conical filter bucket 32, and then the water will flow out of the filter bucket along the pores of the conical filter bucket 32.

[0037] Working principle: first, the cloth 5 is conveyed through the conveying cylinder 4 to pass through the spray gun group 6. The spray gun group 6 impacts the cloth 5 with high-pressure water flow, changing the structure of the internal fiber web of the cloth 5. The water flow will carry some residual threads into the support barrel 3, and the water flow will flow out from the water outlet 35 on one side of the support barrel 3 through the fine holes on the conical filter bucket 32. The filtered water is conveyed to the spray gun group 6 for continuous use through the conveying pipe, and the threads will adhere to the inner wall of the conical filter bucket. The motor 21 on the driving unit 2 outputs, so that the driving wheel 23 drives the driven wheel 26 to rotate through the synchronous belt 24, and then the brush 332 on the rotating shaft 33 slides along the inner wall of the conical filter bucket 32, thereby scraping the threads and causing the threads to fall from the thread outlet hole 221. After a long period of operation, the threads may be located on the support sleeve 36 to form accumulation. At this time, the rotating shaft 33 will drive the blade 25 to cut the threads when it rotates, thereby reducing the phenomenon of thread blockage and improving the working efficiency of the water spunlace of the cloth 5.

[0038] The technical solution of the above utility model provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0039] The technical solutions in the above embodiments have clearly and completely described the contents of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A spunlace wastewater recycling device, comprising a spray gun group, a conveying cylinder and a cloth matched with the conveying cylinder, wherein the water outlet end of the spray gun group faces the cloth, and is characterized in that: Also includes: A base, on which a support barrel is arranged directly below the spray gun assembly, and a conical filter bucket is arranged in the support barrel; A rotating shaft is arranged at the axis of the supporting barrel, an upper support plate slidably connected to the conical filter bucket is arranged at one end of the rotating shaft, and a lower support plate is arranged at the other end, and a brush for scraping the inner wall of the conical filter bucket is arranged between the upper support plate and the lower support plate; The driving unit is arranged on the supporting barrel and matched with the rotating shaft.

2. A spunlace wastewater recycling device according to claim 1, characterized in that: The support barrel is provided with an inclined circular ring, and springs for pulling back the conical filter bucket are provided on the inclined circular ring in a circumferential array.

3. A spunlace wastewater recycling device according to claim 2, characterized in that: The inclined circular ring has an inclined surface, and the inclined surface has an inclination angle of 55°.

4. The spunlace wastewater recycling device according to claim 1, characterized in that: The support barrel is provided with a support sleeve, and a triangular support frame matched with the rotating shaft is symmetrically arranged in the support sleeve. A blade is arranged between two triangular support frames, and the blade is fixed on the rotating shaft.

5. The spunlace wastewater recycling device according to claim 4, characterized in that: The support sleeve is provided with a rubber ring which fits the conical filter bucket.

6. The spunlace wastewater recycling device according to claim 1, characterized in that: The driving unit comprises a housing, a synchronous belt and a motor arranged on the housing, a driving wheel is arranged on the output shaft of the motor, and a driven wheel is arranged on the rotating shaft, and the driving wheel cooperates with the driven wheel through the synchronous belt.

7. The spunlace wastewater recycling device according to claim 6, characterized in that: The shell is provided with a wire outlet hole.

8. The spunlace wastewater recycling device according to claim 1, characterized in that: The base includes support rods distributed in a circular array, and positioning holes are provided on the base.

9. The spunlace wastewater recycling device according to claim 1, characterized in that: A conical block is arranged on the rotating shaft.

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